suggestion和pressure,可数吗?RT,谢谢

suggestion和pressure,可数吗?RT,谢谢 suggestion advice和suggestion的区别 Stage和Suggestion的音标 advice 和suggestion 的区别 suggest 和suggestion 的区别. suggestion和suggest 什么区别 under pressure of...和under the pressure of...还有under pressure 和 under the pressure呢? 英语翻译cont.pressure是什么意思?int.pressure是什么意思?还有Peak pressure和MAX.drain pressure pressure pressure pressure? pressure pressure和stress的区别? stress和pressure的区别 stress和pressure的区别? stess和pressure 的区别 strees和pressure的区别